Breather 3/8 NPT thread Replace 9G9981,9G-9981 Fits Caterpillar 446B 35 45 55 PF-300B PF-300C PS-300B PS-300C 6 sold2023 Package Includes: 1 x 300Mbps

Package Includes: 1 x 300Mbps Wifi Adapter 1 x Driver CD Powerful Warranty: 18-Months-Warranty and lifelong time technial support

One-time briquetting tungsten carbide tip is more durable than others

Wide Compatibility : Supports Windows 10/11 / Vista / XP / 2000 / ME / NT /Linux

Bulb Type: LED

Breather 3/8 NPT thread Replace 9G9981,9G-9981 Fits Caterpillar 446B 35 45 55 PF-300B PF-300C PS-300B PS-300C 6 sold2023 Package Includes: 1 x 300MbpsBreather 3 8 NPT thread Replace 9G9981,9G 9981 Fits Caterpillar 446B 35 45 55 PF 300B PF 300C PS 300B PS 300C 6 Breather Fits Caterpillar Replace 9G5127, 0855299, 8S5820, 2Y7359, 9N1597, 085 5299, 9G 5127 Product Features Breather Replace 9G9981,9G 9981 Fits Caterpillar 446B 35 45 55 PF 300B PF 300C PS 300B PS 300C 6 Size: 3 8 NPT thread (ZG3 8 18)